JIS (Japanese Industrial Standards) Die Springs
Characteristics
Shot-peened for extended life.
Powder Coated for corrosion resistance and color-coded for ease of identification.
Closed and Ground Ends to provide appropriate squareness and adequate large bearing surface and will stand on either end.
Material
Die springs are mainly made of spring steel 55CrSi、SAE9254, other materials can be customized. These materials offer durability and resistance to deformation under heavy loads.
Standard
Color-Coding: JIS die springs are often color-coded to indicate their load capacity or spring force. Different colors correspond to specific load ranges, making it easier to identify and select the appropriate spring for a given application.
Super Lightest Load Die Springs-Purple. Specification data
Lightest Load Die Spring–Yellow Specification data
Light Load Die Spring-Blue Specification data
Medium Load Die Springs-Red Specification data
Heavy Load Die Spring-Green Specification data
Super Load Die Spring-Brown Specification data
Hyper heavy Load Die Spring-Black Specification data
Super High Deflection Die Spring-Sky blue Specification data
High Deflection Die Spring-White Specification data
Middle Deflection Die Spring-Orange Specification data
Corrosion Protective
Electrostatic adsorption coating: adapt to large-scale automatic coating production line
Application
JIS die springs are commonly used in metal stamping dies, injection molds, and die-cutting machinery. They provide the necessary force to shape, cut, or mold materials.
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Compression springs, coil springs, helical springs for s
